Methadone detoxification is a course of action which must be supervised by drug addiction professionals within a drug rehabilitation facility who understand how challenging and difficult methadone detoxification can be. Methadone detox is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and individuals often revert back to methadone to relieve withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to relieve symptoms. This is why methadone detox should only be done under strict supervision at a drug treatment program which has experience in dealing with this type of detoxification, and where the individual can receive additional rehabilitation services to address all addiction issues.